baber/WOPTO huggingface dataset:
Patent JP-2018170130-A (JP)
Title: Power storage element
Inventor: KAWAZOE YUDAI
IPC: H01M50/119
Filed: 2017-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a power storage element including an electrode body capable of suppressing an electrode plate from being curved.SOLUTION: A power storage element includes an electrode body having a plurality of laminated electrode plates. An electrode plate of the outermost layer among the plurality of electrode plates includes a substrate and a mixed material layer disposed on the inner surface of the substrate, and the electrode body further includes a sheet member fixed to the outer surface of the substrate.SELECTED DRAWING: Figure 6
Patent JP-2018170197-A (JP)
Title: Fuel cell system
Inventor: AKITA TATSUYA
IPC: H01M8/04
Filed: 2017-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a fuel cell system which can be operated over a long term, by dispersing localized deterioration of cell stack, occurring in relation to fuel gas supply.SOLUTION: A fuel cell system includes: a cell stack constituted as a stack unit 72 by stacking multiple fuel battery cells; and fuel gas supply means for supplying fuel gas to the cell stack. The stack unit includes a fuel gas inlet 84 through which fuel gas flows in, and a fuel gas outlet 86 through which fuel gas flows out, and the fuel gas inlet 84 and the fuel gas outlet 86 of the stack unit are interconnected with a fuel gas flow-in tube 85 and a fuel gas flow-out tube. When localized deterioration due to partial depletion of fuel gas occurs in the cell stack, connection state related to fuel gas is inverted thus interconnecting the fuel gas flow-in tube 85 and the fuel gas outlet 86, and interconnecting the fuel gas flow-out tube and the fuel gas inlet 84.SELECTED DRAWING: Figure 4
Patent JP-2018166919-A (JP)
Title: Sheath for introducer and introducer
Inventor: KIMURA AYAKO
IPC: A61M25/06
Filed: 2017-03-30
Abstract: To provide a sheath for an introducer and an introducer where the detention property of a sheath part with respect to a living body is improved.SOLUTION: In a sheath 100 for an introducer, a fixation part 140 comprises a rotary shaft 145 intersecting with the axis c1 of a sheath body part 120, and a tip member 130 is capable of rotary motion with respect to the sheath body part by the rotary shaft. Further, the sheath body part comprises an expandable flexible area 124 at a portion overlapping with the tip member.SELECTED DRAWING: Figure 3
Patent JP-2018169121-A (JP)
Title: Hot-water storage power generating system
Inventor: KODA JUNYA
IPC: F24H1/18
Filed: 2017-03-30
Abstract: To detect at an early stage a presence/absence of depositions in a pipe line of a heat exchanger that cannot be directly monitored based on a change in another factors.SOLUTION: In particular, the present invention predicts a possibility of a blockage of a heat-receiving pipe 68 before scales (depositions) generated inside the heat-receiving pipe 68 of a heat exchanger 36 is accumulated with time and at last blocks an inner space of the heat-receiving pipe. A state of scales inside the heat-receiving pipe 68 cannot be directly monitored. Thus, as a control target factor for detecting the scales, at least one of the detection of rotational speed of a heat collection water pump 66, temperature of cooling water, temperature of the heat collection water, and flow rate of the heat collection water is set. By comparing the predefined threshold value and the result detected by the control target factors for detecting the scales, a generation state of the scales can be indirectly predicted, which enables alerting before the blockage of the inside of the heat-receiving pipe 68 and promoting scale cleaning.SELECTED DRAWING: Figure 3
Patent JP-2018180048-A (JP)
Title: Photosensitive resin composition for flexographic printing plates and method for producing the same, and flexographic printing original plate
Inventor: OGAWA HIROSHI
IPC: G03F7/00
Filed: 2017-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition that makes it possible to obtain a flexographic printing original plate having high detergency of aqueous developer, and having excellent printing durability.SOLUTION: A photosensitive resin composition for flexographic printing plates contains at least a hydrophilic copolymer (A), an elastomer (B), a polymerizable unsaturated monomer (C), and a photopolymerization start material, where the hydrophilic copolymer (A) has a structure derived from a coupling material (E).SELECTED DRAWING: None
Patent JP-2018175146-A (JP)
Title: Game machine
Inventor: EBIMOTO YOSHIHIRO
IPC: A63F7/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of increasing a player's interest in a game.SOLUTION: As a type of a privilege game, a type of one privilege game is determined by type determination means from among a plurality of games including at least a first privilege game and a second privilege game which becomes a specific determination result with determination by second determination means during a period until satisfaction of a specific condition from the end of the privilege game more easily, than the first privilege game. As the game state after the privilege game is terminated, one game state is set by game state setting means from among a plurality of game states including at least the first game state and the second game state different from the first game state. In the first privilege game and the second privilege game, the setting ratio in the second game state is higher than that in the second game state, as the game state after the privilege game is completed. Thereby, it is possible to increase a player's interest in a game.SELECTED DRAWING: Figure 92
Patent JP-2018180261-A (JP)
Title: Hologram generating device, hologram generating program and holographic projection system
Inventor: ICHIHASHI YASUYUKI
IPC: G03H1/26
Filed: 2017-04-12
Abstract: PROBLEM TO BE SOLVED: To generate data required in hologram generating efficiently and in real time.SOLUTION: A hologram generating device 1 comprises: light beam information acquisition conversion means 11 that acquires light beam information from a three-dimensional model and that creates an element image in a light beam sampling plane; light beam wave front conversion means 12 that converts the light beam information of a light beam sampling plane to wave front information of a wave front sampling plane; interference fringe calculation means 13 that computes wave front propagation from the wave front sampling plane to a hologram plane and that calculates hologram data; and operation control means 14 that controls to perform parallel processing for a plurality of element images corresponding to a generation request of the hologram data associated with one cell. When the hologram data is output to a hologram printer 2, the operation control means 14 causes the processing for the plurality of element images corresponding to the cell recorded next to be performed before the generation request of the cell recorded next is received from the hologram printer 2.SELECTED DRAWING: Figure 2
Patent JP-2018175420-A (JP)
Title: Self-propelled futon cleaner
Inventor: OSAWA AKITO
IPC: A47L9/28
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled futon cleaner enabling autonomous travel avoiding falling from the surface of the futon by improving fitting position of a distance sensor.SOLUTION: A self-propelled futon cleaner comprises: moving means which moves a body having sucking means on a surface of a futon; driving means which drives the moving means; a distance sensor detecting a distance between itself and a surface to be cleaned, by emitting a light beam to the surface to be cleaned at a front side in the travelling direction from an emission point provided at an outer edge of the body in a travelling direction; and control means driving the moving means and changing the travelling direction of the body, when the distance detected by the distance sensor exceeds the preset distance. The distance sensor is configured such that a distance between a first position where a perpendicular line drawn from the emission point to a virtual plane including a bottom face of the body crosses the virtual plane and a second position where the light beam crosses the virtual plane becomes within a range of 1-5 cm.SELECTED DRAWING: Figure 1
Patent JP-2018175750-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine without lowering amusement of games by a change in an accumulated value at a time of changing a degree of advantage and therefore having a low possibility that a player detects a change in the degree of advantage.SOLUTION: As shown at a time t3, if a setting value is not changed when a slot machine 1 is restored from a power interruption, the number of digested games is kept at 586 games as it has been. On the other hand, as shown at a time t6, if the setting value is changed when the slot machine 1 is restored from the power interruption, the number of digested games is changed from 726 games to an acquired random number value of 115 games.SELECTED DRAWING: Figure 9
Patent JP-2018186168-A (JP)
Title: Method for manufacturing light-emitting diode chip and light-emitting diode chip
Inventor: OKAMURA TAKU
IPC: H01L21/301
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a light-emitting diode chip capable of obtaining sufficient luminance, and the light-emitting diode chip.SOLUTION: A method for manufacturing a light-emitting diode chip comprises: a wafer preparing step of preparing a wafer in which an LED circuit 19 is formed in each of the regions partitioned by a plurality of division schedule lines mutually crossing a surface of a laminate layer containing a light-emitting layer on a substrate for crystal growth; a wafer rear surface processing step of forming a plurality of recesses or a plurality of first grooves corresponding to each LED circuit on a rear surface of the wafer; a transparent member processing step of forming a plurality of second grooves 23B corresponding to each LED circuit on a surface or a rear surface of at least a first transparent member 21' in which a plurality of through holes are formed across the whole surface or a second transparent member 21'A in which a plurality of air bubbles are formed inside; a transparent member sticking step of forming an integrated wafer by sticking a surface of the first transparent member to a rear surface of the wafer and a surface of the second transparent member to a rear surface of the first transparent member; and a dividing step of dividing the integrated wafer into individual light-emitting diode chips 31 by cutting the wafer along the division schedule lines.SELECTED DRAWING: Figure 13
Patent JP-2018027821-A (JP)
Title: Gazette bag body
Inventor: SHIBATA KAZUMASA
IPC: B65D30/16
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a gazette bag body for forming a gazette bag with spout which has high adhesion strength of a fixing portion of a spout, and can easily and efficiently produce a gazette bag that prevents leakage of a content even when a pressure is applied thereto with good yield.SOLUTION: A gazette bag body 1 is formed by sandwiching folded materials 3a and 3b which are double-folded on left and right of front and rear body materials 2a and 2b between both left and right sides of gussets. A height position of an upper end edge of the left and right folded materials 3a and 3b is lower than a height position of an upper end edge of the front and rear body materials 2a and 2b, and a portion of the upper end edge of the respective left and right folded materials 3a and 3b is heat-sealed with a synthetic resin strip member 10 with a constant width on a rear face of the body material 2b on the rear side.SELECTED DRAWING: Figure 1
Patent JP-2018185239-A (JP)
Title: Position attitude estimation device and program
Inventor: TAKEYAMA KOJIRO
IPC: G01B11/00
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To highly accurately estimate a position and attitude of a moving body even when using a single camera with an angle of view narrow.SOLUTION: A position attitude estimation device 10A comprises: a characteristic point extraction unit 14 that extracts a characteristic point from each of image information at each time acquired by an image information acquisition unit 12; a three-dimensional position identification unit 20 that collates the characteristic point of the image information on each time with respective characteristic points of a plurality of collation-purpose landmarks acquired from a map DB 16 to identify a three-dimensional position in an actual space of the characteristic point of the landmark included in respective images at each time; a relative position attitude calculation unit 24 that calculates a relative position and attitude with respect to a reference point of a moving body at each time; and a state estimation unit 28 that estimates a three-dimensional position and an attitude in an actual space of the moving body on the basis of the three-dimensional position in the actual space of the characteristic point of the landmark to be included in each of the image information at each time, and time series information representing the relative position and attitude of the moving body at each time.SELECTED DRAWING: Figure 1
Patent JP-2017176840-A (JP)
Title: Ophthalmologic imaging apparatus
Inventor: AKIBA MASAHIRO
IPC: A61B3/10
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic imaging apparatus which suitably performs determination of an adjustment function of an eye to be examined.SOLUTION: An ophthalmologic imaging apparatus has a first optical system, a tomographic image formation unit, and an analysis unit. The first optical system gives a first adjustment stimulus and a second adjustment stimulus to an eye to be examined by changing a viewing distance of a target by the eye to be examined. The tomographic image formation unit includes a second optical system for dividing light from a light source into signal light and reference light and detecting interference light between the signal light and the reference light which have passed through the eye to be examined, and forms a tomographic image of the eye to be examined based on a detection result of the interference light. The analysis unit acquires change information indicating a change of a predetermined tissue of the eye to be examined due to a change in the adjustment stimulus by comparing a first tomographic image acquired by the tomographic image formation unit with regard to the eye to be examined in a state in which the first adjustment stimulus is given by the first optical system and a second tomographic image acquired by the tomographic image formation unit with regard to the eye to be examined in a state in which the second adjustment stimulus is given.SELECTED DRAWING: Figure 4
Patent JP-2018183504-A (JP)
Title: lid
Inventor: NAGAI HIROSHI
IPC: A47K3/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a lid that can be easily produced and properly protects a corner of the lid while preventing a gap from being generated between the lid and the mounting face.SOLUTION: The present invention provides a lid that covers an opening, the lid having a body, and a corner material that protects a corner of the body. The body and the corner material are formed of mutually different materials.SELECTED DRAWING: Figure 14
Patent JP-2018188684-A (JP)
Title: Ladle refining method of molten steel
Inventor: ASAHARA AKIFUMI
IPC: C21C7/072
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a ladle refining method of a molten steel capable of realizing a targetted very low sulfur molten steel in a short time, when a molten steel in a ladle is desulfurized by ladle refining of the molten steel accompanying electric heating to produce a very low sulfur steel.SOLUTION: In a ladle refining method of a molten steel in which a flux layer 4 containing CaO is formed on a surface of a molten steel 3 in a ladle 1, and an electrode is dipped in a flux layer to energize, a gas blowing plug 2 is arranged at two positions on a bottom part of the ladle 1, and, regarding a flow rate of a gas blown from each of the gas blowing plugs, when a flow rate having larger gas flow rate is assigned to Qand the other gas flow rate is assigned to Q(unit for both is NL/min/t), Qand Qsatisfy the following (1) to (3) formulas.1.02≤Q/Q≤2.30 (1), 0.420≤Q≤4.25 (2), and 0.420≤Q≤4.25 (3)SELECTED DRAWING: Figure 1
Patent JP-2018188326-A (JP)
Title: Compound, phosphor using the same, and method for producing the compound
Inventor: SHINOZAKI KENJI
IPC: C01F17/00
Filed: 2017-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a compound capable of enhancing emission intensity.SOLUTION: A compound of this invention is composed of crystal phase represented by a following general formula (1), and the compound has the same peak position of the X-ray diffraction as the peak position of a compound which a fluorescence-activated element is excluded in the formula (1). Y1BaMY2XBOF(0<x<0.15,0≤y<0.15,0≤z<0.15)...(1) [In formula (1), Y1 is at least one element selected from the group consisting of Eu, Ce, Pr, Nd, Sm, Gd, Tb, Dy, Ho, Er, Tm and Bi, Y2 ia at least one element selected from the group consisting of Ni, Cu, V, Mn, Fe, Ti, Cr, Co and Ag, M is any one of Na, Li, K, and Rb, and X is Mg or Zn.]SELECTED DRAWING: None
Patent JP-2017138624-A (JP)
Title: Imaging device
Inventor: KUWATA TOMOYUKI
IPC: G02B7/34
Filed: 2017-05-02
Abstract: PROBLEM TO BE SOLVED: To measure aberrations even when a F-value of an image formation optical system is smaller than a F-value of a microlens.SOLUTION: An imaging device 1 comprises: a plurality of microlenses that is two-dimensionally arranged so that a light flux passing through the image formation optical system 11 is incident; a light reception element array 32 that includes a plurality of light reception elements arranged on a rear side of the microlens corresponding to each of the plurality of microlenses; block means 33 that blocks a part of the light flux passing through the image formation optical system 11, and thereby can switch a block state where a profile of the light flux is restricted to a biased shape with respect to an optical axis L of the image formation optical system 11 and a passage state not causing the light flux passing through the image formation optical system 11 to be blocked, but to pass through; and aberration detection means 23 that detects aberration information about an aberration of the image formation optical system 11 on the basis of an output signal of the light reception element 32 corresponding to the light flux passing through the image formation optical system 11 and having the part blocked by the block means 33 in the block state.SELECTED DRAWING: Figure 1
Patent JP-2018187294-A (JP)
Title: Game machine
Inventor: NAKAMURA KEISHIRO
IPC: A63F7/02
Filed: 2017-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of enhancing interest of a player in a game.SOLUTION: One type is determined from a plurality of types including a first type and a second type as a type of a first advantageous game executed based on a first discrimination result in the discrimination by discrimination means. A second advantageous game more advantageous to a player than the first advantageous game is executed based on a second discrimination result in the discrimination by the discrimination means. One game state is set from a plurality of game states including a first game state and a second game state as a game state after the execution of the second advantageous game is finished. In the first game state, the first game state is more easily finished in the first discrimination result when the second type is determined by type determination means than in the first discrimination result when the first type is determined by the type determination means. This produces an effect that a player's interest in the game can be enhanced.SELECTED DRAWING: Figure 143
Patent JP-2018192425-A (JP)
Title: Grease application contact spring holding jig
Inventor: SAITO AKIHIRO
IPC: H01R43/16
Filed: 2017-05-17
Abstract: To provide a grease application contact spring holding jig which can be attached to and removed from the jig, and can hold a connector terminal contact spring so as not to interfere with spring pieces and a grease application region at the surroundings of the spring pieces by a simple structure.SOLUTION: A grease application contact spring holding jig has: a spring placing part 10 on which a connector terminal contact spring 60 in which a plurality of spring pieces 61 are connected so as to be aligned while forming a clearance between the spring pieces 61 which adjoin each other by a connecting portion 62 constituting an end part is placed with a connecting portion 62 located at a lower part; and a spring position regulation wall 30 which is erected on the spring placing part 10, arranged in the clearance 64 between the adjacent spring pieces 61, or in a clearance 63 of the connecting portion 62 by placing the connector terminal contact spring 60 on the spring placing part 10, and regulates a position of the connector terminal contact spring 60 on the spring placing part 10.SELECTED DRAWING: Figure 3
Patent JP-2018193203-A (JP)
Title: Garbage collection vehicle and person recognition device provided thereon
Inventor: OKUBO YUSUKE
IPC: B65F3/00
Filed: 2017-05-19
Abstract: To image the vicinity of a garbage input port 4 of a garbage collection vehicle 100 by a camera 7, and input data of the image to an image processing unit 9 (image processing device) for correctly identifying a hand and a foot of a person H in the vicinity of the garbage input port 4.SOLUTION: An image processing unit 9 is configured to compare feature data of an object image in an image with feature data of an object worn to a hand (or foot) of a person, for determining whether the object image indicates a hand or foot (step S3: a person identification part). Then, the image processing unit determines whether or not the object image indicating the hand or foot is included in a prescribed area (first area) in the vicinity of the garbage input port (step S6: person position determination part). The feature data of the hand or foot includes information of a color of an object worn to a hand or foot for example, a wrist band LB.SELECTED DRAWING: Figure 8
Patent JP-2018194762-A (JP)
Title: Lens barrel
Inventor: MURAKAMI YASUSHI
IPC: G02B7/02
Filed: 2017-05-22
Abstract: To provide a lens barrel capable of shooting an image whose aberration is inconspicuous and making it possible to discriminate whether a lens is mounted onto a camera with aberration correction even when an aberration correction lens is mounted onto a camera without aberration correction.SOLUTION: With a lens barrel 100 with aberration correction, when a lens barrel is mounted onto a camera without aberration correction, a shading member 105a is exposed in a range beyond a threshold value of aberration from the lens barrel 100 with aberration correction, and the shading member 105a is disposed at a camera connection unit side from a lens disposed at a first camera connection unit side of the lens barrel 100 with aberration correction in an optical axis direction.SELECTED DRAWING: Figure 1(A)